﻿【Demo功能】
1、Demo介绍SDK初始化、登陆设备、登出设备、门禁卡片密码操作、远程开门控制、状态查询、开门信息实时上报等功能。
2、Demo演示了二代门禁卡片密码增删改查的核心功能，查询开门状态，远程开门方式，实时接收开门信息上报等功能。

【注意事项】
1、编译环境为VS2005。
2、此Demo支持二代单个门禁控制器和二代门禁一体机。
3、一个门禁设备只能记录同一张卡一次，要修改卡片信息需要使用更新功能，或者删除卡片后重新下发。
4、如需运行demo的exe文件，请将开发包中【库文件】里的全部dll文件拷贝至该工程目录下的bin/x86release或者bin/x64release下。
5、如把库文件放入程序生成的目录中，运行有问题，请到大华官网下载最新的网络SDK版本：http://www.dahuatech.com/index.php/service/downloadlists/836.html 替换程序中的库文件。


【Demo Features】
1.Demo SDK initialization,login device,logout device, control the card password, open door, query status,receive real-time information about open door function.
2.Demo demonstrates the core functions of adding, deleting, changing and checking the password of the second generation access control card, querying the door opening status, remote door opening mode, and receiving the door opening information report in real time.

【NOTE】
1.Complier for Demo is VS2005.
2.This demo supports the second generation single access controller and the second generation access control all-in-one machine.
3.The card can only record the same card at a time, need to use upgrade function if want change the car information,or delete the card information then record the card information.
4.If you want to run the demo exe file, please copy all dll files in the development package [Bin] to bin/x86release or bin/x64release under the project directory
5.If run the program with some problems,please go to http://www.dahuasecurity.com/download_3.html download the newest version,and replace the DLL files.